140823930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8807}}^1$

素因数の和:8871

約数の個数: 64

約数和(自身を含む): 372895488

約数和(自身を除く): 232071558

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 8807, 15990, 17614, 26421, 44035, 52842, 88070, 114491, 132105, 228982, 264210, 343473, 361087, 572455, 686946, 722174, 1083261, 1144910, 1717365, 1805435, 2166522, 3434730, 3610870, 4694131, 5416305, 9388262, 10832610, 14082393, 23470655, 28164786, 46941310, 70411965, 140823930]

約数ペア:

[(1, 140823930), (2, 70411965), (3, 46941310), (5, 28164786), (6, 23470655), (10, 14082393), (13, 10832610), (15, 9388262), (26, 5416305), (30, 4694131), (39, 3610870), (41, 3434730), (65, 2166522), (78, 1805435), (82, 1717365), (123, 1144910), (130, 1083261), (195, 722174), (205, 686946), (246, 572455), (390, 361087), (410, 343473), (533, 264210), (615, 228982), (1066, 132105), (1230, 114491), (1599, 88070), (2665, 52842), (3198, 44035), (5330, 26421), (7995, 17614), (8807, 15990)]